All Wiring Diagrams for Chevrolet Astro 1993

DEFOGGERS

Defogger Wiring Diagram for Chevrolet Astro 1993

List of elements for Defogger Wiring Diagram for Chevrolet Astro 1993:

• (on left radiator
• C283
• C293
• C294
• Convenience center (behind left side of i/p)
• Fuse block
• G108
• G998 (at right d-pillar, near liftgate support strut)
• Gauges fuse 20a
• Hot at all times
• Hot in run or start
• Hot with headlight switch in park or head
• Instr lps fuse 10a
• Off
• On indicator
• Panel lamps
• Pwr/acc circuit breaker 30a
• Rear defogger grid
• Rear defogger switch
• Rear window strut
• Rear defogger timer relay (behind left side of i/p, near heater control)
• Support)

HORN

Horn Wiring Diagram for Chevrolet Astro 1993

List of elements for Horn Wiring Diagram for Chevrolet Astro 1993:

• Convenience center (behind left side of i/p)
• Fuse block
• Horn relay
• Horn switch
• Horn/dm fuse 30a
• Hot at all times
• Left horn (left front of radiator support)
• Multi function switch
• Right horn (right front of radiator support)

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Chevrolet Astro 1993

List of elements for Power Door Lock Wiring Diagram for Chevrolet Astro 1993:

• Door lock control module (behind right side of i/p, on top of cowl panel)
• Door lock delay relay (behind right side of i/p, on top of cowl panel)
• Door lock relay (behind right side of i/p, on top of cowl panel)
• Fuse block (left side of i/p)
• G108 (behind left headlamp, on radiator support)
• Ground
• Hot at all times
• Left door lock switch
• Left front door lock motor
• Lock
• Lock enable input
• Lock power input
• Lock relay
• Power
• Pwr acc circuit breaker 30a
• Rear door lock motor
• Right door lock switch
• Right front door lock motor
• Side door contact buttons
• Side door jamb switch
• Side door lock motor
• Tan
• Unlock
• Unlock power input
• Unlock relay

POWER MIRRORS

Power Mirror Wiring Diagram for Chevrolet Astro 1993

List of elements for Power Mirror Wiring Diagram for Chevrolet Astro 1993:

• (1990) (1991-93)
• C d
• Down
• Fuse block
• G108 (on left radiator support)
• Horn/dm fuse 30a
• Hot at all times
• Hot w/ headlight switch in park or head
• In-line fuse
• Inst lps fuse 10a
• Left
• Left/ right motor
• Power mirror control switch
• Right
• Right outside power mirror
• Switch illum lamp
• Up/ down motor

POWER SEATS

Power Seat Wiring Diagrams for Chevrolet Astro 1993

List of elements for Power Seat Wiring Diagrams for Chevrolet Astro 1993:

• 30a
• Back
• Convenience center (under left side of i/p)
• Down
• Entire seat
• For- ward
• Forward/ rearward motor
• Front height
• Front tilt motor
• Fuse block
• G108 (left radiator support)
• Hot at all times
• Power seat switch
• Pwr-acc circuit breaker
• Rear height
• Rear tilt motor
• Tan

POWER WINDOWS

Power Window Wiring Diagram for Chevrolet Astro 1993

List of elements for Power Window Wiring Diagram for Chevrolet Astro 1993:

• Convenience center bus bar ground
• Fuse block
• Hot in run
• Left front switch
• Left front window motor
• Left power window master switch
• Pnk
• Pwr wdo circuit breaker 30a
• Right front switch
• Right front window motor
• Right front window switch
• Tan

RADIO

2-Speaker System Wiring Diagram for Chevrolet Astro 1993

List of elements for 2-Speaker System Wiring Diagram for Chevrolet Astro 1993:

• (1991)
• Antenna
• Antenna input
• Coaxial cable
• Etr radio mem
• Fuse block (under left side of dash)
• G108 (left radiator support)
• Ground
• Horn/dm fuse 30a
• Hot at all times
• Hot in accy or run
• Inst lps fuse 10a
• Interior lights system
• Left front speaker
• Lt frt spkr
• Panel light
• Power
• Radio
• Radio fuse 10a
• Right front speaker
• Rt frt spkr
• Tan

6-Speaker System Wiring Diagram for Chevrolet Astro 1993

List of elements for 6-Speaker System Wiring Diagram for Chevrolet Astro 1993:

• (1992) (1993)
• Antenna
• Antenna input
• C10
• C17
• C18
• C19
• C20
• C207a
• C208a
• Clock & power
• Coaxial cable
• Fuse block (under left side of dash)
• G108 (left radiator support)
• Ground
• Horn/dm fuse 30a
• Hot at all times
• Hot in accy or run
• Hot in head or park
• Illum. lamp
• In-line fuse 10a
• Inst lps fuse 10a
• Interior lights system
• Left front speaker
• Left rear in-door speaker
• Left rear speaker
• Lt frt spkr
• Lt rear spkr
• Lts on sense
• Radio
• Radio fuse
• Radio fuse 15a 10a
• Right front speaker
• Right rear in-door speaker
• Right rear upper speaker
• Rt frt spkr
• Rt rear spkr
• Tan

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Astro 1993

List of elements for Charging Wiring Diagram for Chevrolet Astro 1993:

• 1990 2.5l
• Battery
• Battery indicator (except electronic cluster)
• Engine controls system (1990-91)
• Fuse block (left side of dash)
• Fusible link (rust 12 ga)
• Fusible link (rust 16 ga)
• G108 (left radiator support)
• Gages fuse 20a
• Generator
• Hot in run or start
• Instrument cluster
• Red
• Starter solenoid

Starting Wiring Diagram for Chevrolet Astro 1993

List of elements for Starting Wiring Diagram for Chevrolet Astro 1993:

• 1990-92
• 1995 vftc c
• Acc
• Battery
• Charging system
• Engine controls system
• Fusible link (rust 20 ga)
• G108 (left radiator support)
• Hot at all times
• Ignition switch
• Lock
• Off
• Power distribution system
• Red
• Run
• Start
• Starter motor

TRANSMISSION

Transmission Wiring Diagram, 4L60-E for Chevrolet Astro 1993

List of elements for Transmission Wiring Diagram, 4L60-E for Chevrolet Astro 1993:

• (behind right kick panel)
• 1-2 shift sol
• 1-2 shift sol ctrl
• 12 volt batt in
• 12 volt ignition in
• 2-3 shift sol
• 2-3 shift sol ctrl
• 3-2 control solenoid
• 5 volt return a
• 5 volt return b
• 5 volt sensor ref
• A12
• A14
• A15
• All times
• B10
• C204
• C288
• Coolant temp in
• Coolant temp sensor (vin z) (left side of engine) (vin w) (top front of engine)
• Cruise control in
• Cruise control module (under left i/p, right side of steering column)
• Data link connector (left i/p, near convenience center) (partial)
• Dlc
• E10
• E13
• E15
• E16
• Electronic 4-speed automatic overdrive transmission (4l60e)
• F10
• F12
• F13
• F14
• F15
• Fuse brake 15a
• Fuse ecm ign 10a
• Fuse ecmb 15a
• Fuse gages 20a
• G114 (left rear of engine)
• G125 (top of engine, near thermostat housing)
• Ground
• Hot at
• Hot in run
• Hot in run, bulb
• I/p fuse block (behind left side of i/p)
• Module (pcm)
• Oxygen sens ground
• Pcm ground
• Pcm trans range a
• Pcm trans range b
• Pcm trans range c
• Pcs hi
• Pcs lo
• Pnk
• Powertrain control
• Pressure control solenoid
• Range mode selector
• Red
• Serial data
• Stop lamp switch in
• Tan
• Tcc out
• Tcc sol
• Tcc/brake switch (on brake pedal support arm)
• Test or start
• Throttle position sensor (vin z) (right side of throttle body) (vin w) (top of plenum)
• Tps in
• Trans 2-3 shift sol
• Trans oss hi
• Trans temp sensor in
• Trans- mission temp
• Vehicle speed sensor (rear of transmission)
• Vehicle speed sensor buffer (behind i/p, rh side of steering column
• Vss in

TRUNK, TAILGATE, FUEL DOOR

Tailgate Release Wiring Diagram for Chevrolet Astro 1993

List of elements for Tailgate Release Wiring Diagram for Chevrolet Astro 1993:

• (at right d-pillar,
• Convenience center bus bar ground
• Fuse block
• G998 near liftgate support strut)
• Horn/dm fuse 30a
• Hot at all times
• Hot with headlight switch in park or head
• Instr lps fuse 10a
• Latch
• Liftgate key switch
• Liftgate lock/latch module (near right rear d-pillar)
• Liftgate release switch
• Liftgate strut switch (upper right rear d-pillar)
• Liftgate window release solenoid (on liftgate)
• Mini-wedge
• Park/ neutral position switch (on steering column)
• Rear defogger timer relay
• Red
• Solenoid (center of right rear door)
• Solid state

WIPER/WASHER

Interval Wiper/Washer Wiring Diagram for Chevrolet Astro 1993

List of elements for Interval Wiper/Washer Wiring Diagram for Chevrolet Astro 1993:

• Control area
• Delay/ speed/ wash control
• Fuse block
• G109 (on right radiator support)
• Hot in accy or run
• Ign
• Low
• Mist
• Off
• Park switch
• Pnk
• Pulse
• Wash switch
• Windshield washer pump
• Windshield wiper motor module (center rear of engine compt)
• Wiper fuse 25a
• Wiper/ washer switch

Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 1993

List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 1993:

• Convenience center
• Fuse block
• G108 (on left radiator support)
• G109 (on right radiator support)
• G998 (at right d pillar)
• Hot in accy or run
• Hot with headlight switch in park or headlight
• Illum light
• Instr lps fuse 10a
• Off
• Radio fuse 10a
• Rear window washer pump (in washer fluid resovoir)
• Rear wiper motor (in rear liftgate)
• Rear wiper/ washer switch
• Wash